90510168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{538751}}^1$

素因数の和:538767

約数の個数: 32

約数和(自身を含む): 258600960

約数和(自身を除く): 168090792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 538751, 1077502, 1616253, 2155004, 3232506, 3771257, 4310008, 6465012, 7542514, 11313771, 12930024, 15085028, 22627542, 30170056, 45255084, 90510168]

約数ペア:

[(1, 90510168), (2, 45255084), (3, 30170056), (4, 22627542), (6, 15085028), (7, 12930024), (8, 11313771), (12, 7542514), (14, 6465012), (21, 4310008), (24, 3771257), (28, 3232506), (42, 2155004), (56, 1616253), (84, 1077502), (168, 538751)]